Q: What is the sum of all factors of the number 139,412 excluding 139,412?
A: 161,644
The factors of the number 139,412 are: 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 383, 766, 1532, 2681, 4979, 5362, 9958, 10724, 19916, 34853, 69706, 139412.
If you add them up, you will get the total of 139,573. Now subtract 139,412 to get 161,644