Q: What is the sum of all factors of the number 1,284,722 excluding 1,284,722?
A: 642,364
The factors of the number 1,284,722 are: 1, 2, 642361, 1284722.
If you add them up, you will get the total of 1,285,364. Now subtract 1,284,722 to get 642,364