Q: What is the sum of all factors of the number 213,211,102 excluding 213,211,102?
A: 131,206,874
The factors of the number 213,211,102 are: 1, 2, 13, 26, 8200427, 16400854, 106605551, 213211102.
If you add them up, you will get the total of 213,211,233. Now subtract 213,211,102 to get 131,206,874