Q: What is the sum of all factors of the number 1,122,740 excluding 1,122,740?
A: 1,270,420
The factors of the number 1,122,740 are: 1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 769, 1460, 1538, 3076, 3845, 7690, 15380, 56137, 112274, 224548, 280685, 561370, 1122740.
If you add them up, you will get the total of 1,122,741. Now subtract 1,122,740 to get 1,270,420