Q: What is the sum of all factors of the number 1,827 excluding 1,827?
A: 1,293
The factors of the number 1,827 are: 1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827.
If you add them up, you will get the total of 1,828. Now subtract 1,827 to get 1,293