Q: What is the sum of all factors of the number 2,118,489 excluding 2,118,489?
A: 872,391
The factors of the number 2,118,489 are: 1, 3, 17, 51, 41539, 124617, 706163, 2118489.
If you add them up, you will get the total of 2,119,361. Now subtract 2,118,489 to get 872,391