Q: What is the sum of all factors of the number 2,120,809 excluding 2,120,809?
A: 5,271
The factors of the number 2,120,809 are: 1, 439, 4831, 2120809.
If you add them up, you will get the total of 2,120,814. Now subtract 2,120,809 to get 5,271