Q: What is the sum of all factors of the number 1,151,890 excluding 1,151,890?
A: 940,142
The factors of the number 1,151,890 are: 1, 2, 5, 10, 127, 254, 635, 907, 1270, 1814, 4535, 9070, 115189, 230378, 575945, 1151890.
If you add them up, you will get the total of 1,152,830. Now subtract 1,151,890 to get 940,142