Q: What is the sum of all factors of the number 2,661,646 excluding 2,661,646?
A: 1,670,738
The factors of the number 2,661,646 are: 1, 2, 13, 26, 167, 334, 613, 1226, 2171, 4342, 7969, 15938, 102371, 204742, 1330823, 2661646.
If you add them up, you will get the total of 2,661,647. Now subtract 2,661,646 to get 1,670,738