Q: What is the sum of all factors of the number 120,314,264 excluding 120,314,264?

A: 139,797,256

Why is 139,797,256 the sum of all factors of 120,314,264, excluding 120,314,264?

The factors of the number 120,314,264 are: 1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 19013, 38026, 76052, 133091, 152104, 266182, 532364, 1064728, 2148469, 4296938, 8593876, 15039283, 17187752, 30078566, 60157132, 120314264.

If you add them up, you will get the total of 120,314,403. Now subtract 120,314,264 to get 139,797,256