Q: What is the sum of all factors of the number 1,672 excluding 1,672?
A: 1,928
The factors of the number 1,672 are: 1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672.
If you add them up, you will get the total of 1,673. Now subtract 1,672 to get 1,928