Q: What is the sum of all factors of the number 220,107,492 excluding 220,107,492?

A: 386,856,684

Why is 386,856,684 the sum of all factors of 220,107,492, excluding 220,107,492?

The factors of the number 220,107,492 are: 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 555827, 1111654, 1667481, 2223308, 3334962, 5002443, 6114097, 6669924, 10004886, 12228194, 18342291, 20009772, 24456388, 36684582, 55026873, 73369164, 110053746, 220107492.

If you add them up, you will get the total of 220,107,878. Now subtract 220,107,492 to get 386,856,684