Q: What is the sum of all factors of the number 3,892 excluding 3,892?
A: 3,948
The factors of the number 3,892 are: 1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892.
If you add them up, you will get the total of 3,895. Now subtract 3,892 to get 3,948