Q: What is the sum of all factors of the number 978,198 excluding 978,198?
A: 1,128,858
The factors of the number 978,198 are: 1, 2, 3, 6, 13, 26, 39, 78, 12541, 25082, 37623, 75246, 163033, 326066, 489099, 978198.
If you add them up, you will get the total of 978,199. Now subtract 978,198 to get 1,128,858