Q: What is the sum of all factors of the number 2,391,121 excluding 2,391,121?
A: 3,171
The factors of the number 2,391,121 are: 1, 1237, 1933, 2391121.
If you add them up, you will get the total of 2,391,124. Now subtract 2,391,121 to get 3,171