Q: What is the sum of all factors of the number 21,024,213 excluding 21,024,213?
A: 11,012,715
The factors of the number 21,024,213 are: 1, 3, 7, 21, 1001153, 3003459, 7008071, 21024213.
If you add them up, you will get the total of 21,024,224. Now subtract 21,024,213 to get 11,012,715