Q: What is the sum of all factors of the number 820,157,071 excluding 820,157,071?
A: 30,869,105
The factors of the number 820,157,071 are: 1, 41, 131, 311, 491, 5371, 12751, 20131, 40741, 64321, 152701, 1670381, 2637161, 6260741, 20003831, 820157071.
If you add them up, you will get the total of 820,157,101. Now subtract 820,157,071 to get 30,869,105