Q: What is the sum of all factors of the number 397,412 excluding 397,412?
A: 308,104
The factors of the number 397,412 are: 1, 2, 4, 73, 146, 292, 1361, 2722, 5444, 99353, 198706, 397412.
If you add them up, you will get the total of 397,720. Now subtract 397,412 to get 308,104