Q: What is the sum of all factors of the number 550,172 excluding 550,172?
A: 575,428
The factors of the number 550,172 are: 1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 401, 686, 802, 1372, 1604, 2807, 5614, 11228, 19649, 39298, 78596, 137543, 275086, 550172.
If you add them up, you will get the total of 550,747. Now subtract 550,172 to get 575,428