Q: What is the sum of all factors of the number 130,591,867 excluding 130,591,867?
A: 18,655,989
The factors of the number 130,591,867 are: 1, 7, 18655981, 130591867.
If you add them up, you will get the total of 130,591,885. Now subtract 130,591,867 to get 18,655,989