Q: What is the sum of all factors of the number 77,477,771 excluding 77,477,771?
A: 12,864,949
The factors of the number 77,477,771 are: 1, 7, 49, 479, 3301, 3353, 23107, 23471, 161749, 1581179, 11068253, 77477771.
If you add them up, you will get the total of 77,477,783. Now subtract 77,477,771 to get 12,864,949