Q: What is the sum of all factors of the number 2,558,606 excluding 2,558,606?
A: 1,279,306
The factors of the number 2,558,606 are: 1, 2, 1279303, 2558606.
If you add them up, you will get the total of 2,558,607. Now subtract 2,558,606 to get 1,279,306