Q: What is the sum of all factors of the number 12,305,409 excluding 12,305,409?
A: 4,142,463
The factors of the number 12,305,409 are: 1, 3, 421, 1263, 9743, 29229, 4101803, 12305409.
If you add them up, you will get the total of 12,305,413. Now subtract 12,305,409 to get 4,142,463