Q: What is the sum of all factors of the number 1,943,990 excluding 1,943,990?
A: 1,604,458
The factors of the number 1,943,990 are: 1, 2, 5, 10, 73, 146, 365, 730, 2663, 5326, 13315, 26630, 194399, 388798, 971995, 1943990.
If you add them up, you will get the total of 1,943,991. Now subtract 1,943,990 to get 1,604,458