Q: What is the sum of all factors of the number 389,172 excluding 389,172?
A: 683,340
The factors of the number 389,172 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 113, 123, 164, 226, 246, 287, 339, 452, 492, 574, 678, 791, 861, 1148, 1356, 1582, 1722, 2373, 3164, 3444, 4633, 4746, 9266, 9492, 13899, 18532, 27798, 32431, 55596, 64862, 97293, 129724, 194586, 389172.
If you add them up, you will get the total of 389,855. Now subtract 389,172 to get 683,340