Q: What is the sum of all factors of the number 8,742 excluding 8,742?
A: 9,690
The factors of the number 8,742 are: 1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 4371, 8742.
If you add them up, you will get the total of 8,751. Now subtract 8,742 to get 9,690