Q: What is the sum of all factors of the number 421,100,103 excluding 421,100,103?
A: 140,503,225
The factors of the number 421,100,103 are: 1, 3, 4783, 14349, 29347, 88041, 140366701, 421100103.
If you add them up, you will get the total of 421,100,243. Now subtract 421,100,103 to get 140,503,225