Q: What is the sum of all factors of the number 21,231,013 excluding 21,231,013?
A: 268,827
The factors of the number 21,231,013 are: 1, 79, 268747, 21231013.
If you add them up, you will get the total of 21,231,281. Now subtract 21,231,013 to get 268,827