Q: What is the sum of all factors of the number 158,220 excluding 158,220?

A: 335,700

Why is 335,700 the sum of all factors of 158,220, excluding 158,220?

The factors of the number 158,220 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 293, 540, 586, 879, 1172, 1465, 1758, 2637, 2930, 3516, 4395, 5274, 5860, 7911, 8790, 10548, 13185, 15822, 17580, 26370, 31644, 39555, 52740, 79110, 158220.

If you add them up, you will get the total of 158,555. Now subtract 158,220 to get 335,700