Q: What is the sum of all factors of the number 243,301,023 excluding 243,301,023?
A: 198,106,977
The factors of the number 243,301,023 are: 1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2793, 3591, 8379, 9679, 25137, 29037, 67753, 87111, 183901, 203259, 261333, 474271, 551703, 609777, 1287307, 1422813, 1655109, 1829331, 3861921, 4268439, 4965327, 9011149, 11585763, 12805317, 27033447, 34757289, 81100341, 243301023.
If you add them up, you will get the total of 243,301,221. Now subtract 243,301,023 to get 198,106,977