Q: What is the sum of all factors of the number 7,720,401 excluding 7,720,401?
A: 3,365,359
The factors of the number 7,720,401 are: 1, 3, 13, 39, 197959, 593877, 2573467, 7720401.
If you add them up, you will get the total of 7,720,404. Now subtract 7,720,401 to get 3,365,359