Q: What is the sum of all factors of the number 147,220 excluding 147,220?
A: 180,884
The factors of the number 147,220 are: 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 433, 866, 1732, 2165, 4330, 7361, 8660, 14722, 29444, 36805, 73610, 147220.
If you add them up, you will get the total of 147,400. Now subtract 147,220 to get 180,884