Q: What is the sum of all factors of the number 16,821,797 excluding 16,821,797?
A: 20,443
The factors of the number 16,821,797 are: 1, 859, 19583, 16821797.
If you add them up, you will get the total of 16,821,817. Now subtract 16,821,797 to get 20,443