Q: What is the sum of all factors of the number 1,243,986 excluding 1,243,986?
A: 1,243,998
The factors of the number 1,243,986 are: 1, 2, 3, 6, 207331, 414662, 621993, 1243986.
If you add them up, you will get the total of 1,243,987. Now subtract 1,243,986 to get 1,243,998