Q: What is the sum of all factors of the number 689,061 excluding 689,061?
A: 304,539
The factors of the number 689,061 are: 1, 3, 17, 51, 59, 177, 229, 687, 1003, 3009, 3893, 11679, 13511, 40533, 229687, 689061.
If you add them up, you will get the total of 689,365. Now subtract 689,061 to get 304,539