Q: What is the sum of all factors of the number 212,231,557 excluding 212,231,557?
A: 15,097,211
The factors of the number 212,231,557 are: 1, 23, 53, 151, 1153, 1219, 3473, 8003, 26519, 61109, 174103, 184069, 1405507, 4004369, 9227459, 212231557.
If you add them up, you will get the total of 212,231,572. Now subtract 212,231,557 to get 15,097,211