Q: What is the sum of all factors of the number 2,561,246 excluding 2,561,246?
A: 1,280,626
The factors of the number 2,561,246 are: 1, 2, 1280623, 2561246.
If you add them up, you will get the total of 2,561,247. Now subtract 2,561,246 to get 1,280,626