Q: What is the sum of all factors of the number 489,910 excluding 489,910?
A: 391,946
The factors of the number 489,910 are: 1, 2, 5, 10, 48991, 97982, 244955, 489910.
If you add them up, you will get the total of 490,301. Now subtract 489,910 to get 391,946