Q: What is the sum of all factors of the number 243,424,419 excluding 243,424,419?
A: 136,135,773
The factors of the number 243,424,419 are: 1, 3, 7, 21, 43, 129, 301, 903, 269573, 808719, 1887011, 5661033, 11591639, 34774917, 81141473, 243424419.
If you add them up, you will get the total of 243,424,555. Now subtract 243,424,419 to get 136,135,773