Q: What is the sum of all factors of the number 206,820 excluding 206,820?
A: 438,300
The factors of the number 206,820 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 383, 540, 766, 1149, 1532, 1915, 2298, 3447, 3830, 4596, 5745, 6894, 7660, 10341, 11490, 13788, 17235, 20682, 22980, 34470, 41364, 51705, 68940, 103410, 206820.
If you add them up, you will get the total of 207,258. Now subtract 206,820 to get 438,300