Q: What is the sum of all factors of the number 158,172 excluding 158,172?
A: 272,748
The factors of the number 158,172 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 269, 294, 538, 588, 807, 1076, 1614, 1883, 3228, 3766, 5649, 7532, 11298, 13181, 22596, 26362, 39543, 52724, 79086, 158172.
If you add them up, you will get the total of 158,444. Now subtract 158,172 to get 272,748