Q: What is the sum of all factors of the number 253,152 excluding 253,152?

A: 487,728

Why is 487,728 the sum of all factors of 253,152, excluding 253,152?

The factors of the number 253,152 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 293, 432, 586, 864, 879, 1172, 1758, 2344, 2637, 3516, 4688, 5274, 7032, 7911, 9376, 10548, 14064, 15822, 21096, 28128, 31644, 42192, 63288, 84384, 126576, 253152.

If you add them up, you will get the total of 253,639. Now subtract 253,152 to get 487,728