Q: What is the sum of all factors of the number 3,784 excluding 3,784?
A: 4,136
The factors of the number 3,784 are: 1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784.
If you add them up, you will get the total of 3,788. Now subtract 3,784 to get 4,136