Q: What is the sum of all factors of the number 2,543,078 excluding 2,543,078?
A: 1,325,482
The factors of the number 2,543,078 are: 1, 2, 71, 142, 17909, 35818, 1271539, 2543078.
If you add them up, you will get the total of 2,543,079. Now subtract 2,543,078 to get 1,325,482