Q: What is the sum of all factors of the number 2,540,542 excluding 2,540,542?
A: 1,270,274
The factors of the number 2,540,542 are: 1, 2, 1270271, 2540542.
If you add them up, you will get the total of 2,540,543. Now subtract 2,540,542 to get 1,270,274