Q: What is the sum of all factors of the number 421,134 excluding 421,134?
A: 571,122
The factors of the number 421,134 are: 1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 271, 518, 542, 777, 813, 1554, 1626, 1897, 3794, 5691, 10027, 11382, 20054, 30081, 60162, 70189, 140378, 210567, 421134.
If you add them up, you will get the total of 421,705. Now subtract 421,134 to get 571,122