Q: What is the sum of all factors of the number 978,627 excluding 978,627?
A: 489,021
The factors of the number 978,627 are: 1, 3, 13, 23, 39, 69, 299, 897, 1091, 3273, 14183, 25093, 42549, 75279, 326209, 978627.
If you add them up, you will get the total of 979,116. Now subtract 978,627 to get 489,021