Q: What is the sum of all factors of the number 12,355,221 excluding 12,355,221?
A: 4,137,163
The factors of the number 12,355,221 are: 1, 3, 1171, 3513, 3517, 10551, 4118407, 12355221.
If you add them up, you will get the total of 12,355,225. Now subtract 12,355,221 to get 4,137,163