Q: What is the sum of all factors of the number 30,810 excluding 30,810?
A: 49,830
The factors of the number 30,810 are: 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 1027, 1185, 2054, 2370, 3081, 5135, 6162, 10270, 15405, 30810.
If you add them up, you will get the total of 30,859. Now subtract 30,810 to get 49,830