Q: What is the sum of all factors of the number 2,065,780 excluding 2,065,780?
A: 2,272,400
The factors of the number 2,065,780 are: 1, 2, 4, 5, 10, 20, 103289, 206578, 413156, 516445, 1032890, 2065780.
If you add them up, you will get the total of 2,065,782. Now subtract 2,065,780 to get 2,272,400