Q: What is the sum of all factors of the number 3,992,209 excluding 3,992,209?
A: 307,107
The factors of the number 3,992,209 are: 1, 13, 307093, 3992209.
If you add them up, you will get the total of 3,992,516. Now subtract 3,992,209 to get 307,107