Q: What is the sum of all factors of the number 1,342,245 excluding 1,342,245?
A: 856,347
The factors of the number 1,342,245 are: 1, 3, 5, 15, 43, 129, 215, 645, 2081, 6243, 10405, 31215, 89483, 268449, 447415, 1342245.
If you add them up, you will get the total of 1,343,101. Now subtract 1,342,245 to get 856,347