Q: What is the sum of all factors of the number 121,233,021 excluding 121,233,021?
A: 84,587,139
The factors of the number 121,233,021 are: 1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 15313, 45939, 107191, 199069, 321573, 444077, 597207, 1332231, 1393483, 3108539, 4180449, 5773001, 9325617, 17319003, 40411007, 121233021.
If you add them up, you will get the total of 121,233,105. Now subtract 121,233,021 to get 84,587,139