Q: What is the sum of all factors of the number 1,377,394 excluding 1,377,394?
A: 688,700
The factors of the number 1,377,394 are: 1, 2, 688697, 1377394.
If you add them up, you will get the total of 1,378,082. Now subtract 1,377,394 to get 688,700