Q: What is the sum of all factors of the number 1,978,346 excluding 1,978,346?
A: 989,176
The factors of the number 1,978,346 are: 1, 2, 989173, 1978346.
If you add them up, you will get the total of 1,979,335. Now subtract 1,978,346 to get 989,176