Q: What is the sum of all factors of the number 421,293 excluding 421,293?
A: 143,475
The factors of the number 421,293 are: 1, 3, 317, 443, 951, 1329, 140431, 421293.
If you add them up, you will get the total of 421,436. Now subtract 421,293 to get 143,475