Q: What is the sum of all factors of the number 27,810 excluding 27,810?
A: 47,070
The factors of the number 27,810 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1545, 1854, 2781, 3090, 4635, 5562, 9270, 13905, 27810.
If you add them up, you will get the total of 27,857. Now subtract 27,810 to get 47,070