Q: What is the sum of all factors of the number 3,420,247 excluding 3,420,247?
A: 392,153
The factors of the number 3,420,247 are: 1, 17, 19, 323, 10589, 180013, 201191, 3420247.
If you add them up, you will get the total of 3,420,639. Now subtract 3,420,247 to get 392,153