Q: What is the sum of all factors of the number 402,005 excluding 402,005?
A: 115,099
The factors of the number 402,005 are: 1, 5, 37, 41, 53, 185, 205, 265, 1517, 1961, 2173, 7585, 9805, 10865, 80401, 402005.
If you add them up, you will get the total of 402,120. Now subtract 402,005 to get 115,099