Q: What is the sum of all factors of the number 1,977,166 excluding 1,977,166?
A: 988,586
The factors of the number 1,977,166 are: 1, 2, 988583, 1977166.
If you add them up, you will get the total of 1,978,154. Now subtract 1,977,166 to get 988,586