Q: What is the sum of all factors of the number 18,420,138 excluding 18,420,138?
A: 26,537,814
The factors of the number 18,420,138 are: 1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3001, 3069, 6002, 6138, 9003, 18006, 27009, 33011, 54018, 66022, 93031, 99033, 186062, 198066, 279093, 297099, 558186, 594198, 837279, 1023341, 1674558, 2046682, 3070023, 6140046, 9210069, 18420138.
If you add them up, you will get the total of 18,420,164. Now subtract 18,420,138 to get 26,537,814