Q: What is the sum of all factors of the number 1,965,145 excluding 1,965,145?
A: 993,839
The factors of the number 1,965,145 are: 1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 617, 637, 3085, 3185, 4319, 8021, 21595, 30233, 40105, 56147, 151165, 280735, 393029, 1965145.
If you add them up, you will get the total of 1,966,138. Now subtract 1,965,145 to get 993,839