Q: What is the sum of all factors of the number 71,487 excluding 71,487?
A: 42,705
The factors of the number 71,487 are: 1, 3, 9, 13, 39, 47, 117, 141, 169, 423, 507, 611, 1521, 1833, 5499, 7943, 23829, 71487.
If you add them up, you will get the total of 71,529. Now subtract 71,487 to get 42,705