Q: What is the sum of all factors of the number 3,402,309 excluding 3,402,309?
A: 1,290,651
The factors of the number 3,402,309 are: 1, 3, 29, 87, 39107, 117321, 1134103, 3402309.
If you add them up, you will get the total of 3,402,310. Now subtract 3,402,309 to get 1,290,651