Q: What is the sum of all factors of the number 387,374 including 387,374?
A: 641,088
The factors of the number 387,374 are: 1, 2, 13, 26, 47, 94, 317, 611, 634, 1222, 4121, 8242, 14899, 29798, 193687, 387374.
If you add them up, you will get the total of 641,088.