Q: What is the sum of all factors of the number 10,407,609 excluding 10,407,609?
A: 5,139,681
The factors of the number 10,407,609 are: 1, 3, 9, 27, 81, 128489, 385467, 1156401, 3469203, 10407609.
If you add them up, you will get the total of 10,407,614. Now subtract 10,407,609 to get 5,139,681