Q: What is the sum of all factors of the number 271,878 excluding 271,878?
A: 278,058
The factors of the number 271,878 are: 1, 2, 3, 6, 113, 226, 339, 401, 678, 802, 1203, 2406, 45313, 90626, 135939, 271878.
If you add them up, you will get the total of 272,156. Now subtract 271,878 to get 278,058