Q: What is the sum of all factors of the number 12,388,139 excluding 12,388,139?
A: 115,885
The factors of the number 12,388,139 are: 1, 107, 115777, 12388139.
If you add them up, you will get the total of 12,388,254. Now subtract 12,388,139 to get 115,885