Q: What is the sum of all factors of the number 412,643 excluding 412,643?
A: 126,493
The factors of the number 412,643 are: 1, 7, 11, 23, 77, 161, 233, 253, 1631, 1771, 2563, 5359, 17941, 37513, 58949, 412643.
If you add them up, you will get the total of 412,769. Now subtract 412,643 to get 126,493