Q: What is the sum of all factors of the number 379,899 excluding 379,899?
A: 249,093
The factors of the number 379,899 are: 1, 3, 9, 13, 17, 39, 51, 117, 153, 191, 221, 573, 663, 1719, 1989, 2483, 3247, 7449, 9741, 22347, 29223, 42211, 126633, 379899.
If you add them up, you will get the total of 380,148. Now subtract 379,899 to get 249,093