Q: What is the sum of all factors of the number 8,221,660 excluding 8,221,660?
A: 9,043,868
The factors of the number 8,221,660 are: 1, 2, 4, 5, 10, 20, 411083, 822166, 1644332, 2055415, 4110830, 8221660.
If you add them up, you will get the total of 8,221,669. Now subtract 8,221,660 to get 9,043,868