Q: What is the sum of all factors of the number 15,935,621 excluding 15,935,621?
A: 1,225,831
The factors of the number 15,935,621 are: 1, 13, 1225817, 15935621.
If you add them up, you will get the total of 15,935,622. Now subtract 15,935,621 to get 1,225,831