Q: What is the sum of all factors of the number 3,899,939 excluding 3,899,939?
A: 22,717
The factors of the number 3,899,939 are: 1, 173, 22543, 3899939.
If you add them up, you will get the total of 3,899,961. Now subtract 3,899,939 to get 22,717