Q: What is the sum of all factors of the number 1,997,086 excluding 1,997,086?
A: 1,690,178
The factors of the number 1,997,086 are: 1, 2, 7, 13, 14, 26, 91, 182, 10973, 21946, 76811, 142649, 153622, 285298, 998543, 1997086.
If you add them up, you will get the total of 1,997,087. Now subtract 1,997,086 to get 1,690,178