Q: What is the sum of all factors of the number 145,531,530 excluding 145,531,530?
A: 234,118,494
The factors of the number 145,531,530 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 634, 951, 1585, 1902, 2853, 3170, 4755, 5101, 5706, 9510, 10202, 14265, 15303, 25505, 28530, 30606, 45909, 51010, 76515, 91818, 153030, 229545, 459090, 1617017, 3234034, 4851051, 8085085, 9702102, 14553153, 16170170, 24255255, 29106306, 48510510, 72765765, 145531530.
If you add them up, you will get the total of 145,531,764. Now subtract 145,531,530 to get 234,118,494