Q: What is the sum of all factors of the number 719,240 excluding 719,240?
A: 899,140
The factors of the number 719,240 are: 1, 2, 4, 5, 8, 10, 20, 40, 17981, 35962, 71924, 89905, 143848, 179810, 359620, 719240.
If you add them up, you will get the total of 720,139. Now subtract 719,240 to get 899,140