Q: What is the sum of all factors of the number 20,868 excluding 20,868?
A: 30,204
The factors of the number 20,868 are: 1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1739, 3478, 5217, 6956, 10434, 20868.
If you add them up, you will get the total of 20,898. Now subtract 20,868 to get 30,204