Q: What is the sum of all factors of the number 20,787,658 excluding 20,787,658?
A: 10,393,832
The factors of the number 20,787,658 are: 1, 2, 10393829, 20787658.
If you add them up, you will get the total of 20,787,668. Now subtract 20,787,658 to get 10,393,832