Q: What is the sum of all factors of the number 1,220,913 excluding 1,220,913?
A: 603,041
The factors of the number 1,220,913 are: 1, 3, 9, 27, 81, 15073, 45219, 135657, 406971, 1220913.
If you add them up, you will get the total of 1,221,516. Now subtract 1,220,913 to get 603,041