Q: What is the sum of all factors of the number 457,678 excluding 457,678?
A: 308,402
The factors of the number 457,678 are: 1, 2, 13, 26, 29, 58, 377, 607, 754, 1214, 7891, 15782, 17603, 35206, 228839, 457678.
If you add them up, you will get the total of 457,986. Now subtract 457,678 to get 308,402