Q: What is the sum of all factors of the number 2,122,543 excluding 2,122,543?
A: 3,945
The factors of the number 2,122,543 are: 1, 643, 3301, 2122543.
If you add them up, you will get the total of 2,122,546. Now subtract 2,122,543 to get 3,945