Q: What is the sum of all factors of the number 489,243 excluding 489,243?
A: 218,373
The factors of the number 489,243 are: 1, 3, 17, 51, 53, 159, 181, 543, 901, 2703, 3077, 9231, 9593, 28779, 163081, 489243.
If you add them up, you will get the total of 489,461. Now subtract 489,243 to get 218,373