Q: What is the sum of all factors of the number 133,774,160 excluding 133,774,160?

A: 201,178,360

Why is 201,178,360 the sum of all factors of 133,774,160, excluding 133,774,160?

The factors of the number 133,774,160 are: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 128629, 257258, 514516, 643145, 1029032, 1286290, 1672177, 2058064, 2572580, 3344354, 5145160, 6688708, 8360885, 10290320, 13377416, 16721770, 26754832, 33443540, 66887080, 133774160.

If you add them up, you will get the total of 133,774,361. Now subtract 133,774,160 to get 201,178,360