Q: What is the sum of all factors of the number 128,402,030 excluding 128,402,030?
A: 102,721,642
The factors of the number 128,402,030 are: 1, 2, 5, 10, 12840203, 25680406, 64201015, 128402030.
If you add them up, you will get the total of 128,402,132. Now subtract 128,402,030 to get 102,721,642