Q: What is the sum of all factors of the number 406,480 excluding 406,480?
A: 538,772
The factors of the number 406,480 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5081, 10162, 20324, 25405, 40648, 50810, 81296, 101620, 203240, 406480.
If you add them up, you will get the total of 407,018. Now subtract 406,480 to get 538,772