Q: What is the sum of all factors of the number 138,568,642 excluding 138,568,642?
A: 69,284,324
The factors of the number 138,568,642 are: 1, 2, 69284321, 138568642.
If you add them up, you will get the total of 138,568,711. Now subtract 138,568,642 to get 69,284,324