Q: What is the sum of all factors of the number 17,888 excluding 17,888?
A: 20,920
The factors of the number 17,888 are: 1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 4472, 8944, 17888.
If you add them up, you will get the total of 17,908. Now subtract 17,888 to get 20,920