Q: What is the sum of all factors of the number 155,000 excluding 155,000?
A: 219,880
The factors of the number 155,000 are: 1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 125, 155, 200, 248, 250, 310, 500, 620, 625, 775, 1000, 1240, 1250, 1550, 2500, 3100, 3875, 5000, 6200, 7750, 15500, 19375, 31000, 38750, 77500, 155000.
If you add them up, you will get the total of 155,219. Now subtract 155,000 to get 219,880