Q: What is the sum of all factors of the number 207,672 excluding 207,672?
A: 343,128
The factors of the number 207,672 are: 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 509, 1018, 1527, 2036, 3054, 4072, 6108, 8653, 12216, 17306, 25959, 34612, 51918, 69224, 103836, 207672.
If you add them up, you will get the total of 208,015. Now subtract 207,672 to get 343,128