Q: What is the sum of all factors of the number 1,788 excluding 1,788?
A: 2,412
The factors of the number 1,788 are: 1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788.
If you add them up, you will get the total of 1,790. Now subtract 1,788 to get 2,412