Q: What is the sum of all factors of the number 21,001,259 excluding 21,001,259?
A: 30,661
The factors of the number 21,001,259 are: 1, 701, 29959, 21001259.
If you add them up, you will get the total of 21,001,289. Now subtract 21,001,259 to get 30,661