Q: What is the sum of all factors of the number 2,600,678 excluding 2,600,678?
A: 1,300,342
The factors of the number 2,600,678 are: 1, 2, 1300339, 2600678.
If you add them up, you will get the total of 2,600,679. Now subtract 2,600,678 to get 1,300,342