Q: What is the sum of all factors of the number 206,920 excluding 206,920?
A: 325,880
The factors of the number 206,920 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 739, 1478, 2956, 3695, 5173, 5912, 7390, 10346, 14780, 20692, 25865, 29560, 41384, 51730, 103460, 206920.
If you add them up, you will get the total of 207,245. Now subtract 206,920 to get 325,880