Q: What is the sum of all factors of the number 1,212,340 excluding 1,212,340?
A: 1,333,616
The factors of the number 1,212,340 are: 1, 2, 4, 5, 10, 20, 60617, 121234, 242468, 303085, 606170, 1212340.
If you add them up, you will get the total of 1,212,341. Now subtract 1,212,340 to get 1,333,616