Q: What is the sum of all factors of the number 312,908 excluding 312,908?
A: 239,644
The factors of the number 312,908 are: 1, 2, 4, 137, 274, 548, 571, 1142, 2284, 78227, 156454, 312908.
If you add them up, you will get the total of 313,147. Now subtract 312,908 to get 239,644