Q: What is the sum of all factors of the number 1,978,246 excluding 1,978,246?
A: 989,126
The factors of the number 1,978,246 are: 1, 2, 989123, 1978246.
If you add them up, you will get the total of 1,979,235. Now subtract 1,978,246 to get 989,126