Q: What is the sum of all factors of the number 198,237 excluding 198,237?
A: 117,987
The factors of the number 198,237 are: 1, 3, 13, 17, 23, 39, 51, 69, 169, 221, 299, 391, 507, 663, 897, 1173, 2873, 3887, 5083, 8619, 11661, 15249, 66079, 198237.
If you add them up, you will get the total of 198,354. Now subtract 198,237 to get 117,987