Q: What is the sum of all factors of the number 2,606,278 excluding 2,606,278?
A: 1,303,142
The factors of the number 2,606,278 are: 1, 2, 1303139, 2606278.
If you add them up, you will get the total of 2,606,279. Now subtract 2,606,278 to get 1,303,142