Q: What is the sum of all factors of the number 21,299,320 excluding 21,299,320?
A: 34,453,520
The factors of the number 21,299,320 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 10867, 21734, 43468, 54335, 76069, 86936, 108670, 152138, 217340, 304276, 380345, 434680, 532483, 608552, 760690, 1064966, 1521380, 2129932, 2662415, 3042760, 4259864, 5324830, 10649660, 21299320.
If you add them up, you will get the total of 21,299,354. Now subtract 21,299,320 to get 34,453,520