Q: What is the sum of all factors of the number 40,200,428 excluding 40,200,428?

A: 37,429,012

Why is 37,429,012 the sum of all factors of 40,200,428, excluding 40,200,428?

The factors of the number 40,200,428 are: 1, 2, 4, 19, 31, 38, 62, 76, 113, 124, 151, 226, 302, 452, 589, 604, 1178, 2147, 2356, 2869, 3503, 4294, 4681, 5738, 7006, 8588, 9362, 11476, 14012, 17063, 18724, 34126, 66557, 68252, 88939, 133114, 177878, 266228, 324197, 355756, 528953, 648394, 1057906, 1296788, 2115812, 10050107, 20100214, 40200428.

If you add them up, you will get the total of 40,200,465. Now subtract 40,200,428 to get 37,429,012