Q: What is the sum of all factors of the number 2,661,377 excluding 2,661,377?
A: 4,783
The factors of the number 2,661,377 are: 1, 643, 4139, 2661377.
If you add them up, you will get the total of 2,661,381. Now subtract 2,661,377 to get 4,783