def check_abundant(x)
    total(x) > x
 end

def total (x)
    sum = 1

    (2..Math.sqrt(x)).each do |i|
         sum = sum + x + x/i if x%i == 0 && i != Math.sqrt(x)
    end
      sum
  end

def non_abundant_sums
      abundant_arr = []
       s = 0
    (12..28123).each do |x|
      if check_abundant(x)
        abundant_arr << x
      end
   end

   (1..28123).each do |x|
     s = s + x unless abundant_arr.include? (total(x) - x)
   end
   s
end

  puts non_abundant_sums