Q: What is the sum of all factors of the number 172,956 excluding 172,956?

A: 310,884

Why is 310,884 the sum of all factors of 172,956, excluding 172,956?

The factors of the number 172,956 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 71, 84, 87, 116, 142, 174, 203, 213, 284, 348, 406, 426, 497, 609, 812, 852, 994, 1218, 1491, 1988, 2059, 2436, 2982, 4118, 5964, 6177, 8236, 12354, 14413, 24708, 28826, 43239, 57652, 86478, 172956.

If you add them up, you will get the total of 173,266. Now subtract 172,956 to get 310,884