Q: What is the sum of all factors of the number 2,143,807 excluding 2,143,807?
A: 122,177
The factors of the number 2,143,807 are: 1, 23, 83, 1123, 1909, 25829, 93209, 2143807.
If you add them up, you will get the total of 2,143,929. Now subtract 2,143,807 to get 122,177