Question 2 Divisors Java Solution

import java.util.*;
import java.io.*;

class Divisor {

    static FastReader sc;
    static PrintWriter out;

    public static void main(String[] args) {

            sc = new FastReader(new InputStreamReader(System.in));
            out = new PrintWriter(System.out);
            solve();

        out.flush();
        out.close();
    }

    static void solve() {

        int t = sc.nextInt();
        while (t-->0) {
            int x = sc.nextInt();
            int ans = 0;
            int ans1 = 0;
            for (int i = 1; i <=x; i++) {
                if(x%i==0){
                    if(i%2==0){
                        ans +=i;

                    }else{
                        ans1 +=i;
                    }
                }
            }
            out.println(Math.abs(ans-ans1));
        }
    }

    /*************/
    static class FastReader {
        BufferedReader br;
        StringTokenizer st;

        public FastReader(Reader r) {
            br = new BufferedReader(r);
        }

        String next() {
            while (st == null || !st.hasMoreElements()) {
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        }

        int nextInt() {
            return Integer.parseInt(next());
        }

        long nextLong() {
            return Long.parseLong(next());
        }

        double nextDouble() {
            return Double.parseDouble(next());
        }

        int[] readArrayI(int n) {
            int[] arr = new int[n];
            for (int i = 0; i < n; i++) {
                arr[i] = sc.nextInt();
            }
            return arr;
        }

        long[] readArrayL(int n) {
            long[] arr = new long[n];
            for (int i = 0; i < n; i++) {
                arr[i] = sc.nextLong();
            }
            return arr;
        }

        String nextLine() {
            String str = "";
            try {
                str = br.readLine();
            } catch (IOException e) {
                e.printStackTrace();
            }
            return str;
        }

        boolean hasNext() {
            if (st != null && st.hasMoreTokens()) {
                return true;
            }
            String tmp;
            try {
                br.mark(1000);
                tmp = br.readLine();
                if (tmp == null) {
                    return false;
                }
                br.reset();
            } catch (IOException e) {
                return false;
            }
            return true;
        }
    }

    /*
     * ASCII Range--->(A-Z)--->[65,90]<<::>>(a-z)--->[97,122]
     */
    /**************/
}