Q: What is the sum of all factors of the number 311,211,142 excluding 311,211,142?
A: 206,394,122
The factors of the number 311,211,142 are: 1, 2, 11, 22, 61, 122, 671, 1342, 231901, 463802, 2550911, 5101822, 14145961, 28291922, 155605571, 311211142.
If you add them up, you will get the total of 311,211,348. Now subtract 311,211,142 to get 206,394,122