Q: What is the sum of all factors of the number 13,421,123 excluding 13,421,123?
A: 312,685
The factors of the number 13,421,123 are: 1, 73, 113, 1627, 8249, 118771, 183851, 13421123.
If you add them up, you will get the total of 13,421,435. Now subtract 13,421,123 to get 312,685