Q: What is the sum of all factors of the number 12,998,409 excluding 12,998,409?
A: 5,275,191
The factors of the number 12,998,409 are: 1, 3, 29, 53, 87, 159, 1537, 2819, 4611, 8457, 81751, 149407, 245253, 448221, 4332803, 12998409.
If you add them up, you will get the total of 12,998,414. Now subtract 12,998,409 to get 5,275,191