Q: What is the sum of all factors of the number 21,258,814 excluding 21,258,814?
A: 10,629,410
The factors of the number 21,258,814 are: 1, 2, 10629407, 21258814.
If you add them up, you will get the total of 21,258,824. Now subtract 21,258,814 to get 10,629,410