Q: What is the sum of all factors of the number 1,220,135 excluding 1,220,135?
A: 480,217
The factors of the number 1,220,135 are: 1, 5, 7, 35, 71, 355, 491, 497, 2455, 2485, 3437, 17185, 34861, 174305, 244027, 1220135.
If you add them up, you will get the total of 1,220,615. Now subtract 1,220,135 to get 480,217