Q: What is the sum of all factors of the number 215,916 excluding 215,916?
A: 314,964
The factors of the number 215,916 are: 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 947, 1894, 2841, 3788, 5682, 11364, 17993, 35986, 53979, 71972, 107958, 215916.
If you add them up, you will get the total of 216,230. Now subtract 215,916 to get 314,964