Q: What is the sum of all factors of the number 23,131,021 excluding 23,131,021?
A: 278,771
The factors of the number 23,131,021 are: 1, 83, 278687, 23131021.
If you add them up, you will get the total of 23,131,299. Now subtract 23,131,021 to get 278,771