Q: What is the sum of all factors of the number 315,560 excluding 315,560?
A: 548,440
The factors of the number 315,560 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 343, 392, 460, 490, 644, 686, 805, 920, 980, 1127, 1288, 1372, 1610, 1715, 1960, 2254, 2744, 3220, 3430, 4508, 5635, 6440, 6860, 7889, 9016, 11270, 13720, 15778, 22540, 31556, 39445, 45080, 63112, 78890, 157780, 315560.
If you add them up, you will get the total of 316,108. Now subtract 315,560 to get 548,440