Q: What is the sum of all factors of the number 398,945 excluding 398,945?
A: 86,791
The factors of the number 398,945 are: 1, 5, 73, 365, 1093, 5465, 79789, 398945.
If you add them up, you will get the total of 399,031. Now subtract 398,945 to get 86,791