Q: What is the sum of all factors of the number 3,108,399 excluding 3,108,399?
A: 1,907,409
The factors of the number 3,108,399 are: 1, 3, 7, 17, 21, 51, 119, 357, 8707, 26121, 60949, 148019, 182847, 444057, 1036133, 3108399.
If you add them up, you will get the total of 3,108,400. Now subtract 3,108,399 to get 1,907,409