Q: What is the sum of all factors of the number 1,121,691 excluding 1,121,691?
A: 425,589
The factors of the number 1,121,691 are: 1, 3, 29, 87, 12893, 38679, 373897, 1121691.
If you add them up, you will get the total of 1,122,116. Now subtract 1,121,691 to get 425,589