Q: What is the sum of all factors of the number 2,554,999 excluding 2,554,999?
A: 12,321
The factors of the number 2,554,999 are: 1, 211, 12109, 2554999.
If you add them up, you will get the total of 2,555,011. Now subtract 2,554,999 to get 12,321