Q: What is the sum of all factors of the number 214,305 excluding 214,305?
A: 210,399
The factors of the number 214,305 are: 1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 157, 195, 273, 455, 471, 785, 1099, 1365, 2041, 2355, 3297, 5495, 6123, 10205, 14287, 16485, 30615, 42861, 71435, 214305.
If you add them up, you will get the total of 214,515. Now subtract 214,305 to get 210,399