Q: What is the sum of all factors of the number 1,112,144 excluding 1,112,144?

A: 1,298,416

Why is 1,298,416 the sum of all factors of 1,112,144, excluding 1,112,144?

The factors of the number 1,112,144 are: 1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 89, 142, 176, 178, 284, 356, 568, 712, 781, 979, 1136, 1424, 1562, 1958, 3124, 3916, 6248, 6319, 7832, 12496, 12638, 15664, 25276, 50552, 69509, 101104, 139018, 278036, 556072, 1112144.

If you add them up, you will get the total of 1,112,145. Now subtract 1,112,144 to get 1,298,416