Q: What is the sum of all factors of the number 206,874 excluding 206,874?
A: 257,040
The factors of the number 206,874 are: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1277, 2554, 3831, 7662, 11493, 22986, 34479, 68958, 103437, 206874.
If you add them up, you will get the total of 207,131. Now subtract 206,874 to get 257,040