Q: What is the sum of all factors of the number 2,580,442 excluding 2,580,442?
A: 1,300,358
The factors of the number 2,580,442 are: 1, 2, 439, 878, 2939, 5878, 1290221, 2580442.
If you add them up, you will get the total of 2,580,443. Now subtract 2,580,442 to get 1,300,358