Q: What is the sum of all factors of the number 21,021,262 excluding 21,021,262?
A: 10,510,634
The factors of the number 21,021,262 are: 1, 2, 10510631, 21021262.
If you add them up, you will get the total of 21,021,272. Now subtract 21,021,262 to get 10,510,634