Q: What is the sum of all factors of the number 423,021,231 excluding 423,021,231?
A: 241,149,969
The factors of the number 423,021,231 are: 1, 3, 9, 27, 29, 41, 87, 123, 261, 369, 783, 1107, 1189, 3567, 10701, 13177, 32103, 39531, 118593, 355779, 382133, 540257, 1146399, 1620771, 3439197, 4862313, 10317591, 14586939, 15667453, 47002359, 141007077, 423021231.
If you add them up, you will get the total of 423,021,472. Now subtract 423,021,231 to get 241,149,969