Q: What is the sum of all factors of the number 40,213,644 excluding 40,213,644?

A: 55,502,172

Why is 55,502,172 the sum of all factors of 40,213,644, excluding 40,213,644?

The factors of the number 40,213,644 are: 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1193, 2386, 2809, 3579, 4772, 5618, 7158, 8427, 11236, 14316, 16854, 33708, 63229, 126458, 189687, 252916, 379374, 758748, 3351137, 6702274, 10053411, 13404548, 20106822, 40213644.

If you add them up, you will get the total of 40,213,699. Now subtract 40,213,644 to get 55,502,172