Q: What is the sum of all factors of the number 1,420,409 excluding 1,420,409?
A: 5,911
The factors of the number 1,420,409 are: 1, 251, 5659, 1420409.
If you add them up, you will get the total of 1,420,414. Now subtract 1,420,409 to get 5,911