Q: What is the sum of all factors of the number 256,932 excluding 256,932?

A: 478,264

Why is 478,264 the sum of all factors of 256,932, excluding 256,932?

The factors of the number 256,932 are: 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 183, 234, 244, 324, 351, 366, 468, 549, 702, 732, 793, 1053, 1098, 1404, 1586, 1647, 2106, 2196, 2379, 3172, 3294, 4212, 4758, 4941, 6588, 7137, 9516, 9882, 14274, 19764, 21411, 28548, 42822, 64233, 85644, 128466, 256932.

If you add them up, you will get the total of 257,410. Now subtract 256,932 to get 478,264