Q: What is the sum of all factors of the number 2,808,221 excluding 2,808,221?
A: 229,723
The factors of the number 2,808,221 are: 1, 13, 337, 641, 4381, 8333, 216017, 2808221.
If you add them up, you will get the total of 2,808,450. Now subtract 2,808,221 to get 229,723