Q: What is the sum of all factors of the number 531,172 excluding 531,172?
A: 434,030
The factors of the number 531,172 are: 1, 2, 4, 37, 74, 97, 148, 194, 388, 1369, 2738, 3589, 5476, 7178, 14356, 132793, 265586, 531172.
If you add them up, you will get the total of 531,606. Now subtract 531,172 to get 434,030