Q: What is the sum of all factors of the number 2,974,143 excluding 2,974,143?
A: 991,385
The factors of the number 2,974,143 are: 1, 3, 991381, 2974143.
If you add them up, you will get the total of 2,975,134. Now subtract 2,974,143 to get 991,385