Q: What is the sum of all factors of the number 42,690 excluding 42,690?
A: 59,838
The factors of the number 42,690 are: 1, 2, 3, 5, 6, 10, 15, 30, 1423, 2846, 4269, 7115, 8538, 14230, 21345, 42690.
If you add them up, you will get the total of 42,749. Now subtract 42,690 to get 59,838