Q: What is the sum of all factors of the number 261,228 excluding 261,228?
A: 404,052
The factors of the number 261,228 are: 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1979, 3958, 5937, 7916, 11874, 21769, 23748, 43538, 65307, 87076, 130614, 261228.
If you add them up, you will get the total of 261,632. Now subtract 261,228 to get 404,052