Q: What is the sum of all factors of the number 28,909,023 excluding 28,909,023?
A: 17,002,017
The factors of the number 28,909,023 are: 1, 3, 11, 13, 33, 39, 79, 143, 237, 429, 853, 869, 1027, 2559, 2607, 3081, 9383, 11089, 11297, 28149, 33267, 33891, 67387, 121979, 202161, 365937, 741257, 876031, 2223771, 2628093, 9636341, 28909023.
If you add them up, you will get the total of 28,909,040. Now subtract 28,909,023 to get 17,002,017