Q: What is the sum of all factors of the number 31,122,021 excluding 31,122,021?
A: 16,434,203
The factors of the number 31,122,021 are: 1, 3, 7, 21, 397, 1191, 2779, 3733, 8337, 11199, 26131, 78393, 1482001, 4446003, 10374007, 31122021.
If you add them up, you will get the total of 31,122,037. Now subtract 31,122,021 to get 16,434,203