Balanced number

numList = []
numSum = 0
loopCond = True

while loopCond != False:
    num = int(input())
    strNum = f'{num}'
    for i in strNum:
        numList.append(i)


    for i in range(0, len(numList)):
        numList[i] = int(numList[i])

    num0 = numList[0]
    num2 = numList[2]
    num1 = numList[1]
    print(num1)
    print(num0)

    if num0 + num2 == num1:
        numSum = num + numSum
    else:
        loopCond = False
        break

print(numSum)