Q: What is the sum of all factors of the number 5,139,873 excluding 5,139,873?
A: 2,722,527
The factors of the number 5,139,873 are: 1, 3, 9, 29, 47, 87, 141, 261, 419, 423, 1257, 1363, 3771, 4089, 12151, 12267, 19693, 36453, 59079, 109359, 177237, 571097, 1713291, 5139873.
If you add them up, you will get the total of 5,139,875. Now subtract 5,139,873 to get 2,722,527