Q: What is the sum of all factors of the number 422,434,623 excluding 422,434,623?

A: 204,209,857

Why is 204,209,857 the sum of all factors of 422,434,623, excluding 422,434,623?

The factors of the number 422,434,623 are: 1, 3, 13, 39, 43, 109, 129, 327, 559, 1417, 1677, 2311, 4251, 4687, 6933, 14061, 30043, 60931, 90129, 99373, 182793, 251899, 298119, 755697, 1291849, 3274687, 3875547, 9824061, 10831657, 32494971, 140811541, 422434623.

If you add them up, you will get the total of 422,434,827. Now subtract 422,434,623 to get 204,209,857