Q: What is the sum of all factors of the number 381,930 excluding 381,930?
A: 568,470
The factors of the number 381,930 are: 1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 439, 870, 878, 1317, 2195, 2634, 4390, 6585, 12731, 13170, 25462, 38193, 63655, 76386, 127310, 190965, 381930.
If you add them up, you will get the total of 382,498. Now subtract 381,930 to get 568,470