Q: What is the sum of all factors of the number 1,211,930 excluding 1,211,930?
A: 1,098,190
The factors of the number 1,211,930 are: 1, 2, 5, 10, 17, 34, 85, 170, 7129, 14258, 35645, 71290, 121193, 242386, 605965, 1211930.
If you add them up, you will get the total of 1,211,931. Now subtract 1,211,930 to get 1,098,190