Q: What is the sum of all factors of the number 153,127,280 excluding 153,127,280?

A: 207,415,120

Why is 207,415,120 the sum of all factors of 153,127,280, excluding 153,127,280?

The factors of the number 153,127,280 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 24229, 48458, 96916, 121145, 193832, 242290, 387664, 484580, 969160, 1914091, 1938320, 3828182, 7656364, 9570455, 15312728, 19140910, 30625456, 38281820, 76563640, 153127280.

If you add them up, you will get the total of 153,127,487. Now subtract 153,127,280 to get 207,415,120