Q: What is the sum of all factors of the number 857,272 excluding 857,272?
A: 873,968
The factors of the number 857,272 are: 1, 2, 4, 8, 13, 26, 52, 104, 8243, 16486, 32972, 65944, 107159, 214318, 428636, 857272.
If you add them up, you will get the total of 858,145. Now subtract 857,272 to get 873,968