Q: What is the sum of all factors of the number 868,040 excluding 868,040?
A: 1,085,140
The factors of the number 868,040 are: 1, 2, 4, 5, 8, 10, 20, 40, 21701, 43402, 86804, 108505, 173608, 217010, 434020, 868040.
If you add them up, you will get the total of 868,041. Now subtract 868,040 to get 1,085,140