Q: What is the sum of all factors of the number 1,602,809 excluding 1,602,809?
A: 137,671
The factors of the number 1,602,809 are: 1, 13, 139, 887, 1807, 11531, 123293, 1602809.
If you add them up, you will get the total of 1,602,946. Now subtract 1,602,809 to get 137,671