Q: What is the sum of all factors of the number 13,243,421 excluding 13,243,421?
A: 294,019
The factors of the number 13,243,421 are: 1, 67, 157, 1259, 10519, 84353, 197663, 13243421.
If you add them up, you will get the total of 13,243,715. Now subtract 13,243,421 to get 294,019