Q: What is the sum of all factors of the number 1,689,380 excluding 1,689,380?
A: 2,737,756
The factors of the number 1,689,380 are: 1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1097, 1540, 2194, 4388, 5485, 7679, 10970, 12067, 15358, 21940, 24134, 30716, 38395, 48268, 60335, 76790, 84469, 120670, 153580, 168938, 241340, 337876, 422345, 844690, 1689380.
If you add them up, you will get the total of 1,689,382. Now subtract 1,689,380 to get 2,737,756