Q: What is the sum of all factors of the number 215,430,511 excluding 215,430,511?
A: 12,672,401
The factors of the number 215,430,511 are: 1, 17, 12672383, 215430511.
If you add them up, you will get the total of 215,430,523. Now subtract 215,430,511 to get 12,672,401