Q: What is the sum of all factors of the number 3,145,678 excluding 3,145,678?
A: 1,821,242
The factors of the number 3,145,678 are: 1, 2, 19, 38, 82781, 165562, 1572839, 3145678.
If you add them up, you will get the total of 3,145,679. Now subtract 3,145,678 to get 1,821,242