Q: What is the sum of all factors of the number 425,712 excluding 425,712?

A: 860,664

Why is 860,664 the sum of all factors of 425,712, excluding 425,712?

The factors of the number 425,712 are: 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 181, 196, 294, 336, 362, 392, 543, 588, 724, 784, 1086, 1176, 1267, 1448, 2172, 2352, 2534, 2896, 3801, 4344, 5068, 7602, 8688, 8869, 10136, 15204, 17738, 20272, 26607, 30408, 35476, 53214, 60816, 70952, 106428, 141904, 212856, 425712.

If you add them up, you will get the total of 426,572. Now subtract 425,712 to get 860,664