Q: What is the sum of all factors of the number 870,140 excluding 870,140?
A: 976,180
The factors of the number 870,140 are: 1, 2, 4, 5, 10, 20, 139, 278, 313, 556, 626, 695, 1252, 1390, 1565, 2780, 3130, 6260, 43507, 87014, 174028, 217535, 435070, 870140.
If you add them up, you will get the total of 871,116. Now subtract 870,140 to get 976,180