Q: What is the sum of all factors of the number 2,009,399 excluding 2,009,399?
A: 287,065
The factors of the number 2,009,399 are: 1, 7, 287057, 2009399.
If you add them up, you will get the total of 2,009,686. Now subtract 2,009,399 to get 287,065