Q: What is the sum of all factors of the number 2,100,309 excluding 2,100,309?
A: 700,107
The factors of the number 2,100,309 are: 1, 3, 700103, 2100309.
If you add them up, you will get the total of 2,101,009. Now subtract 2,100,309 to get 700,107