Q: What is the sum of all factors of the number 42,355,145 excluding 42,355,145?
A: 18,347,575
The factors of the number 42,355,145 are: 1, 5, 7, 31, 35, 103, 155, 217, 379, 515, 721, 1085, 1895, 2653, 3193, 3605, 11749, 13265, 15965, 22351, 39037, 58745, 82243, 111755, 195185, 273259, 411215, 1210147, 1366295, 6050735, 8471029, 42355145.
If you add them up, you will get the total of 42,355,163. Now subtract 42,355,145 to get 18,347,575