Q: What is the sum of all factors of the number 3,172,389 excluding 3,172,389?
A: 1,472,475
The factors of the number 3,172,389 are: 1, 3, 11, 33, 251, 383, 753, 1149, 2761, 4213, 8283, 12639, 96133, 288399, 1057463, 3172389.
If you add them up, you will get the total of 3,172,390. Now subtract 3,172,389 to get 1,472,475