Q: What is the sum of all factors of the number 3,220,646 excluding 3,220,646?
A: 2,455,402
The factors of the number 3,220,646 are: 1, 2, 11, 13, 22, 26, 143, 286, 11261, 22522, 123871, 146393, 247742, 292786, 1610323, 3220646.
If you add them up, you will get the total of 3,220,648. Now subtract 3,220,646 to get 2,455,402