Q: What is the sum of all factors of the number 1,271,894 excluding 1,271,894?
A: 862,618
The factors of the number 1,271,894 are: 1, 2, 13, 26, 53, 71, 106, 142, 169, 338, 689, 923, 1378, 1846, 3763, 7526, 8957, 11999, 17914, 23998, 48919, 97838, 635947, 1271894.
If you add them up, you will get the total of 1,272,756. Now subtract 1,271,894 to get 862,618