Q: What is the sum of all factors of the number 2,490,243 excluding 2,490,243?
A: 1,304,445
The factors of the number 2,490,243 are: 1, 3, 7, 21, 118583, 355749, 830081, 2490243.
If you add them up, you will get the total of 2,490,244. Now subtract 2,490,243 to get 1,304,445