Q: What is the sum of all factors of the number 400,030 excluding 400,030?
A: 328,610
The factors of the number 400,030 are: 1, 2, 5, 10, 109, 218, 367, 545, 734, 1090, 1835, 3670, 40003, 80006, 200015, 400030.
If you add them up, you will get the total of 400,358. Now subtract 400,030 to get 328,610