Q: What is the sum of all factors of the number 31,668,221 excluding 31,668,221?
A: 2,436,031
The factors of the number 31,668,221 are: 1, 13, 2436017, 31668221.
If you add them up, you will get the total of 31,668,223. Now subtract 31,668,221 to get 2,436,031