Q: What is the sum of all factors of the number 1,997,278 excluding 1,997,278?
A: 1,036,802
The factors of the number 1,997,278 are: 1, 2, 79, 158, 12641, 25282, 998639, 1997278.
If you add them up, you will get the total of 1,997,279. Now subtract 1,997,278 to get 1,036,802