Q: What is the sum of all factors of the number 40,628,223 excluding 40,628,223?
A: 20,903,665
The factors of the number 40,628,223 are: 1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 6871, 20613, 61839, 185517, 501583, 556551, 1504749, 4514247, 13542741, 40628223.
If you add them up, you will get the total of 40,628,243. Now subtract 40,628,223 to get 20,903,665