Q: What is the sum of all factors of the number 489,688 excluding 489,688?
A: 428,492
The factors of the number 489,688 are: 1, 2, 4, 8, 61211, 122422, 244844, 489688.
If you add them up, you will get the total of 490,116. Now subtract 489,688 to get 428,492