Q: What is the sum of all factors of the number 830,920 excluding 830,920?
A: 1,038,740
The factors of the number 830,920 are: 1, 2, 4, 5, 8, 10, 20, 40, 20773, 41546, 83092, 103865, 166184, 207730, 415460, 830920.
If you add them up, you will get the total of 830,921. Now subtract 830,920 to get 1,038,740