Q: What is the sum of all factors of the number 1,974 excluding 1,974?
A: 2,634
The factors of the number 1,974 are: 1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974.
If you add them up, you will get the total of 1,976. Now subtract 1,974 to get 2,634