Q: What is the sum of all factors of the number 279,069 excluding 279,069?
A: 153,699
The factors of the number 279,069 are: 1, 3, 7, 21, 97, 137, 291, 411, 679, 959, 2037, 2877, 13289, 39867, 93023, 279069.
If you add them up, you will get the total of 279,222. Now subtract 279,069 to get 153,699