Q: What is the sum of all factors of the number 1,220,343 excluding 1,220,343?
A: 420,105
The factors of the number 1,220,343 are: 1, 3, 127, 381, 3203, 9609, 406781, 1220343.
If you add them up, you will get the total of 1,220,763. Now subtract 1,220,343 to get 420,105