Q: What is the sum of all factors of the number 131,666,647 excluding 131,666,647?
A: 18,809,529
The factors of the number 131,666,647 are: 1, 7, 18809521, 131666647.
If you add them up, you will get the total of 131,666,665. Now subtract 131,666,647 to get 18,809,529