Q: What is the sum of all factors of the number 231,666,376 excluding 231,666,376?

A: 211,396,784

Why is 211,396,784 the sum of all factors of 231,666,376, excluding 231,666,376?

The factors of the number 231,666,376 are: 1, 2, 4, 8, 73, 146, 173, 292, 346, 584, 692, 1384, 2293, 4586, 9172, 12629, 18344, 25258, 50516, 101032, 167389, 334778, 396689, 669556, 793378, 1339112, 1586756, 3173512, 28958297, 57916594, 115833188, 231666376.

If you add them up, you will get the total of 231,666,587. Now subtract 231,666,376 to get 211,396,784