Q: What is the sum of all factors of the number 288,972 excluding 288,972?
A: 475,428
The factors of the number 288,972 are: 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 349, 414, 698, 828, 1047, 1396, 2094, 3141, 4188, 6282, 8027, 12564, 16054, 24081, 32108, 48162, 72243, 96324, 144486, 288972.
If you add them up, you will get the total of 289,447. Now subtract 288,972 to get 475,428