Q: What is the sum of all factors of the number 100,405,709 excluding 100,405,709?
A: 5,284,531
The factors of the number 100,405,709 are: 1, 19, 5284511, 100405709.
If you add them up, you will get the total of 100,405,714. Now subtract 100,405,709 to get 5,284,531