Q: What is the sum of all factors of the number 386,430 excluding 386,430?
A: 626,178
The factors of the number 386,430 are: 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1171, 2342, 3513, 5855, 7026, 11710, 12881, 17565, 25762, 35130, 38643, 64405, 77286, 128810, 193215, 386430.
If you add them up, you will get the total of 387,056. Now subtract 386,430 to get 626,178