Q: What is the sum of all factors of the number 1,988,917 excluding 1,988,917?
A: 284,139
The factors of the number 1,988,917 are: 1, 7, 284131, 1988917.
If you add them up, you will get the total of 1,989,201. Now subtract 1,988,917 to get 284,139